<?php use_stylesheets_for_form($form) ?>
<?php use_javascripts_for_form($form) ?>

<form action="<?php echo url_for('@showpost?module=post&action=show&id='.$form->getObject()->getPostId()) ?>" method="post">
    <table>
        <tbody>
            <tr>
                <td colspan="2">Написать сообщение:</td>
            </tr>
            <?php echo $form ?>
        </tbody>
        <tfoot>
            <tr>
                <td colspan="2">
                    <input type="submit" value="Добавить комментарий!" />
                </td>
            </tr>
        </tfoot>                    
    </table>
</form>